Displaying 1 to 5 (of 5 products)
Unleash all the power your Grom can handle with the Koso 170cc big bore kitCeramic coated aluminum cylinder61mm bore, 11.5:1…
- Manufacturer
- Koso
- Model
- MB623002
Koso 240 cam increases power and torque compared to the stock camCan be used with stock engine or for optimum…
- Manufacturer
- Koso
- Model
- MM623002
Give your bike that Factory Race look with the same plugs used on factory bikes. This light-weight, red anodized Yoshimura…
- Manufacturer
- Yoshimura
- Model
- 052RD228200
Give your bike that Factory Race look with the same plugs used on factory bikes. This light-weight, red anodized Yoshimura…
- Manufacturer
- Yoshimura
- Model
- 053RD228200
FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE
Race Series
All cams are ground by Yoshimura Japan using…
- Manufacturer
- Yoshimura
- Model
- 211-40A-2150
Displaying 1 to 5 (of 5 products)
